964 search results - page 148 / 193 » Efficiently Ordering Query Plans for Data Integration |
122
click to vote
ATAL
2010
Springer
15 years 5 months ago
2010
Springer
We present an agent-based system for modeling, analyzing and reasoning in the maritime domain with the emphasis on detecting, anticipating and preventing illegitimate activities, ...
267
click to vote
GIS
2005
ACM
16 years 5 months ago
2005
ACM
Geographic Information Systems (GIS) are increasingly managing very large sets of data and hence a centralized data repository may not always provide the most scalable solution. H...
132
click to vote
PVLDB
2008
15 years 3 months ago
2008
Snippets are used by almost every text search engine to complement ranking schemes in order to effectively handle user keyword search. Despite the fact that XML is a standard repr...
151
click to vote
KDD
2002
ACM
16 years 4 months ago
2002
ACM
We introduce a new algorithm for mining sequential patterns. Our algorithm is especially efficient when the sequential patterns in the database are very long. We introduce a novel...
160
click to vote
WSDM
2012
ACM
13 years 12 months ago
2012
ACM
Today’s Web browsers allow users to open links in new windows or tabs. This action, which we call ‘branching’, is sometimes performed on search results when the user plans t...